AMBER RUTH TIEHEN PT, DPT
NPI 1881096477
Physical Therapist in Tahlequah, OK

Active since September 25, 2014
100 S BLISS AVE, TAHLEQUAH, OK 74464(918) 458-3100 Get Directions Write a Review

NPPES record last updated: February 17, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Amber Ruth Tiehen Pt, Dpt NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

AMBER RUTH TIEHEN PT, DPT (NPI 1881096477) is an individual physical therapist in Tahlequah, Oklahoma, licensed in Oklahoma (4876) and active in the NPI registry since September 2014.

NPPES Registry Identity

NPI1881096477
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameAMBER RUTH TIEHENCredential: PT, DPT
Location Address100 S BLISS AVETahlequah, OK 74464-2512
Mailing Address100 S Bliss AveTahlequah, OK 74464-2512 · (918) 458-3211
Sole ProprietorNo
Enumeration DateSeptember 25, 2014
Last NPPES UpdateFebruary 17, 2016
✔ NPI 1881096477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in OK · 4876
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
100 S BLISS AVE, Tahlequah, OK 74464

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Amber Ruth Tiehen Pt, Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Amber Tiehen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

General Acute Care Hospital
19780 E. ROSS STREET
Tahlequah, OK 74464
  • Reassigned Medicare billing, Texas enrollment
  • 1,047 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Emergency Medicine
100 S BLISS AVE
TAHLEQUAH, OK 74464
General Acute Care Hospital (Rural)
100 S BLISS AVE
TAHLEQUAH, OK 74464
Physical Therapist
100 S BLISS AVE
TAHLEQUAH, OK 74464
Nurse Anesthetist, Certified Registered
100 S BLISS AVE
TAHLEQUAH, OK 74464
Podiatrist
100 S BLISS AVE
TAHLEQUAH, OK 74464
Pharmacist (Pharmacotherapy)
100 S BLISS AVE
TAHLEQUAH, OK 74464
Advanced Practice Midwife
100 S BLISS AVE
TAHLEQUAH, OK 74464
Pharmacist
100 S BLISS AVE
TAHLEQUAH, OK 74464

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Amber Tiehen's NPI number?

The NPI number for Amber Tiehen is 1881096477. It was assigned to this individual provider in the NPPES registry on September 25, 2014.

Where is Amber Tiehen located?

Amber Tiehen practices at 100 S Bliss Ave, Tahlequah, OK 74464. The listed phone number is (918) 458-3100.

What is Amber Tiehen's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Amber Tiehen enrolled in Medicare?

Yes. Amber Tiehen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Amber Tiehen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amber Tiehen reassigns Medicare benefits to Cherokee Nation (Tahlequah, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Amber Tiehen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Amber Tiehen was last updated on February 17, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.